#include<bits/stdc++.h>
using namespace std;
int n;
int r[100001];
int main(){
    freopen("duel.in","r",stdin);
    freopen("duel.out","w",stdout);
    ios::sync_with_stdio(0),cin.tie(0),cout.tie(0);
    cin>>n;
    for(int i=1;i<=n;++i) cin>>r[i];
    sort(r+1,r+n+1);
    int it=1;
    for(int i=2;i<=n;++i){
        if(r[i]>r[it]) ++it;
    }
    cout<<n-it+1;
}